Transponder wire bonded to round wire on adhesive tape having a water-soluble backing

A disclosed circuit arrangement includes an adhesive layer on a water soluble backing, antenna wire adhered to the adhesive layer, an RF transponder disposed on the adhesive layer, and first and second cross wires attached to the adhesive layer and disposed proximate the RF transponder. The antenna wire has first and second portions attached at a third portion of the first cross wire and at a fourth portion of the second cross wire. The first and second cross wires and the antenna wire have round cross sections. The first portion and the third portion have flat areas of contact, and the second and fourth portions have flat areas of contact. A first bond wire is connected to the RF transponder and to the first portion of the antenna wire, and a second bond wire is connected to the RF transponder and to the second portion of the antenna wire.